- Must visit
Musée de Grenoble
Major fine arts museum with strong collections from antiquity to modern and contemporary art; one of France’s most respected city museums.
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Journey information
Overview: Rennes to Grenoble flight
FranceFrance
Flights from Rennes to Grenoble depart on average 15 times per day, taking around 9h 20m. Cheap flight tickets for this journey start at $65 (€53) but you can travel from only $34 (€28) by bus.
The earliest flight runs at 06:00, the last at 21:00. The fastest flight covers the 404 miles (651 km) distance in 1h 15m. February is the cheapest month to fly.
Fares are the lowest economy prices found on Omio. Early booking often means lower prices. Prices change daily and are subject to availability. Discount cards, coach trips, and booking fees are not included.
Price information
Cheapest alternative travel mode
Bus from $34 (€28)
Distance 404 miles (651 km) |
Average flight duration 9h 20m |
Cheapest ticket price $65 (€53) |
Flights per day 15 |
Fastest flight 1h 15m |
First flight 6:00 AM |
Last flight 9:00 PM |
Cheapest Month Feb |
Cheapest Day Fri |
High Season Jul - Sep |
Low Season Oct - Dec |
Busiest Day Sat |
Least Busy Day Tue |
Best time to book 42 days |
Fares are the lowest economy prices found on Omio. Early booking often means lower prices. Prices change daily and are subject to availability. Discount cards, coach trips, and booking fees are not included.
Price information
Cheapest alternative travel mode
Bus from $34 (€28)
The cheapest and fastest flights from Rennes to Grenoble
Showing times and prices for Jun 21
Cheapest price
$121
Average price
$427
Fastest journey
10 h 20 m
Average duration
17 h 50 m
Flights per day
3
Distance
651 km
Cheap tickets
The best way to find a cheap flight ticket from Rennes to Grenoble is to book your journey as far in advance as possible and to avoid traveling at rush hour.
The average ticket from Rennes to Grenoble will cost around $427 if you buy it on the day, but the cheapest tickets can be found for only $121.
Fast flights
Of the 3 flights that leave Rennes for Grenoble onSun, Jun 21, 3 travel direct so it’s quite easy to avoid journeys where you’ll have to change along the way.
On Sun, Jun 21 the direct flights cover the 651 km distance in an average of 17 h 50 m but if you time it right, some flights will get you there in just 10 h 20 m .
On Sun, Jun 21 the longest flights will take 22 h 25 m and usually involve a change or two along the way, but you might be able to save a few pennies if you’re on a budget.
9:05 AM10h20Rennes7:25 PMGrenoble$1211One-way0 transfers- 10:05 AM22h25Rennes8:30 AMGrenoble$4431One-way0 transfers
12:25 PM20h45Rennes9:10 AMGrenoble$7161One-way0 transfers
- 9:05 AM10h20Rennes7:25 PMGrenoble$1211One-way0 transfers
- 12:25 PM20h45Rennes9:10 AMGrenoble$7161One-way0 transfers
- 10:05 AM22h25Rennes8:30 AMGrenoble$4431One-way0 transfers
Travel Information
Compare train, bus, and flight for Rennes to Grenoble
Omio recommends booking the bus as it is the most popular option from Rennes to Grenoble among Omio's users. If you are prioritising price take the bus with prices starting from $34. For those with little time consider booking a train which can get you there in 5h 9m. The ticket price range depends on the travel mode: a bus costs an average of $34, and a flight costs an average of $65.
Distance: 404 miles (651 km)
Compare flight with
| Flight | Most popular Bus | Train | Driving |
|---|---|---|---|
$205 Average price | $67 Average price Cheapest | $131 Average price | $262 Average price (fuel + tolls) |
12h 20m Average total duration 9h 20m Onboard + 3h 0m Additional time* | 14h 9m Average total duration 13h 39m Onboard + 30m Additional time* | 5h 39m Average total duration Fastest 5h 9m Onboard + 30m Additional time* | 8h 3m Average total duration (door-to-door) |
Direct Options | Direct Options | Direct Options | Direct Options |
The cheapest way to travel from Rennes to Grenoble is a bus with an average price of $67 (€55).
This is compared to other travel options from Rennes to Grenoble:
A bus is $64 (€52) less than a train for this route with tickets for a train from Rennes to Grenoble costing on average $131 (€107).
A bus is $138 (€113) less than a flight for this route with tickets for a flight from Rennes to Grenoble costing on average $205 (€168).
The fastest way to travel from Rennes to Grenoble is by train with an average journey time of 5h 9m.
Other travel options to Grenoble take longer:
Flight takes on average 9h 20m.
Bus takes on average 13h 39m.
It's helpful to compare your options as there are 3 ways to travel between Rennes and Grenoble including taking a train, bus, and flight.
We recommend using the bus as it is the most popular way to get from Rennes to Grenoble among Omio's users.
Live departures
Rennes to Grenoble flight times
The table below shows live departures for Rennes to Grenoble flights for today, Saturday, June 20. You can also manually refresh the results below to see updated flight journeys.
Last updated at
| Provider | Departs | Duration | Arrives | Transfers | Tickets |
|---|---|---|---|---|---|
AF1242+ AF7533 | 1:35 PM Rennes Saint-Jacques Airport | 8h20 | 9:55 PM Geneva International Airport | 1 transfer | |
| AF7368+AF7533 | 1:35 PM Rennes Saint-Jacques Airport | 4h35 | 6:10 PM Lyon Saint Exupery Airport | 1 transfer | |
| AF7366+AF7533 | 1:35 PM Rennes Saint-Jacques Airport | 24h10 | 1:45 PM Lyon Saint Exupery Airport | 1 transfer | |
| AF7362+AF7533 | 1:35 PM Rennes Saint-Jacques Airport | 19h55 | 9:30 AM Lyon Saint Exupery Airport | 1 transfer | |
| AF1042+AF7533 | 1:35 PM Rennes Saint-Jacques Airport | 6h15 | 7:50 PM Geneva International Airport | 1 transfer | |
| AF1642+AF7533 | 1:35 PM Rennes Saint-Jacques Airport | 20h05 | 9:40 AM Geneva International Airport | 1 transfer | |
| AF7370+AF7533 | 1:35 PM Rennes Saint-Jacques Airport | 7h50 | 9:25 PM Lyon Saint Exupery Airport | 1 transfer | |
| AF7364+AF7533 | 1:35 PM Rennes Saint-Jacques Airport | 20h55 | 10:30 AM Lyon Saint Exupery Airport | 1 transfer | |
| AF1542+AF7533 | 1:35 PM Rennes Saint-Jacques Airport | 18h45 | 8:20 AM Geneva International Airport | 1 transfer | |
 KL1416 · KL1939 | 5:20 PM Rennes Saint-Jacques Airport | 4h55 | 10:15 PM Geneva International Airport | 1 transfer | |
| KL1416 · KL1937 | 5:20 PM Rennes Saint-Jacques Airport | 25h15 | 6:35 PM Geneva International Airport | 1 transfer | |
| KL1416 · KL1933 | 5:20 PM Rennes Saint-Jacques Airport | 20h15 | 1:35 PM Geneva International Airport | 1 transfer | |
| KL1416+KL1931 | 5:20 PM Rennes Saint-Jacques Airport | 17h50 | 11:10 AM Geneva International Airport | 1 transfer | |
| KL1416 · KL1935 | 5:20 PM Rennes Saint-Jacques Airport | 23h10 | 4:30 PM Geneva International Airport | 1 transfer | |
| KL1416+KL1929 | 5:20 PM Rennes Saint-Jacques Airport | 15h00 | 8:20 AM Geneva International Airport | 1 transfer | |
| 9:05 AM Rennes | 10h20 | 7:25 PM Grenoble | 0 transfersDirect | |
This is the last flight of the day. | |||||
Find all the dates and times for this journey
Compare prices and tickets Rennes to Grenoble by train, bus, or flight
Compare train, bus, and flight prices over the next three weeks. See the best deals at a glance, find the lowest fares, and choose the option that fits your budget.
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Complete guide to Grenoble
Things to do in Grenoble
Discover the best of Grenoble — top attractions, local food, transport tips, budget advice, and currency essentials. Plan your perfect Grenoble trip today.
- Recommended
Musée dauphinois
Museum of regional history and culture in a former convent on the Bastille slopes, known for thoughtful exhibitions and scenic views.
- Recommended
Musée archéologique Saint-Laurent
Archaeological museum built around remarkable early Christian and medieval remains, offering one of Grenoble’s most distinctive heritage visits.
- Must visit
Place Saint-André
One of Grenoble’s most attractive historic squares, framed by major monuments and especially atmospheric in the evening.
- Must visit
Bastille Viewpoints
The various terraces and lookouts around the Bastille provide the city’s best panoramas and are especially popular for photos.
- Recommended
Place Grenette
Lively central square surrounded by historic buildings, shops and terraces; a practical starting point for exploring the old town.
- Vegetarian
- Gluten-free
Gratin Dauphinois
A classic from the Dauphiné region: thinly sliced potatoes baked slowly with cream and often garlic until tender and golden. It is one of the area’s most emblematic comfort dishes.
- Vegetarian
Ravioles Du Dauphiné
Delicate small pasta parcels from the historic Dauphiné, typically filled with Comté, fresh cheese, and parsley. They are a signature regional specialty often served gratinéed or in broth.
- Vegetarian
- Vegan
- Gluten-free
Noix De Grenoble
The famous Grenoble walnut, protected by AOP status. Locals eat it plain, in salads, cheeses, cakes, and tarts; it is one of the region’s best-known agricultural products.
Restaurant Fantin Latour
An established fine-dining restaurant in central Grenoble, known for refined French cuisine, polished service, and an elegant setting suited to a special meal.
Le Gratin Dauphinois
A longstanding traditional address focused on Dauphinois and Alpine cuisine, with a warm, classic atmosphere and regional dishes popular with locals and visitors.
Brasserie Chavant
A well-known Grenoble brasserie offering polished French dishes in a historic, upscale setting. Good for a more formal meal without full tasting-menu prices.
Euro
Moderate for France: transport and coffee are reasonable, while hotels and dining in central areas cost more.
Average meal costs
- Budget
- EUR 10-15 for a simple meal or takeaway.
- Mid-range
- EUR 20-35 per person at a casual restaurant.
- Fine dining
- EUR 60+ per person at upscale restaurants.
- Coffee
- EUR 2.50-4 for a coffee.
Tipping culture
Service is usually included. Leaving small change or rounding up is appreciated; about 5-10% for great service. Round up taxi fares. Tipping is not expected for coffee or counter service.
FAQs: Rennes to Grenoble Flight
Find answers to the most common questions about traveling from Rennes to Grenoble by flight. From journey times and ticket prices to direct connections, first and last departures, and even whether the route is scenic, our FAQs cover everything you need to plan your trip. Whether you’re looking for the fastest flight, the cheapest option, or tips for making the most of your visit at Grenoble, this guide helps you travel smarter and with confidence.
Cheap plane tickets from Rennes to Grenoble can start from as little as $65 (€53) when you book in advance. The average flight ticket price for Rennes to Grenoble is $205 (€168) ; however, prices vary depending on the time of day and class and they tend to be more expensive on the day.
The average journey time by plane from Rennes to Grenoble is 1h 15m to travel the 404 miles (651 km) long route. Journey times can vary on weekends and holidays, so use our Journey Planner to search for a specific date.
The earliest flight from Rennes to Grenoble leaves at 6:00 AM. Plan your trip with the Journey Planner from Omio.
The latest flight from Rennes to Grenoble leaves at 9:00 PM.
Flights from Rennes to Grenoble generally leave from Rennes Saint-Jacques Airport and arrive in Geneva International Airport.Rennes Saint-Jacques Airport is away from Rennes city centre and Geneva International Airport is 0 miles (1 km) from Grenoble city centre.
The cheapest month for a flight from Rennes to Grenoble is February.
It's helpful to compare your options as there are 3 ways to travel between Rennes and Grenoble including taking a train, bus, and flight.
Since both Rennes and Grenoble are in the Schengen Area, a passport is not required for European Union (EU) or Schengen-associated country citizens. A national ID card is sufficient.
There is no time difference between Rennes and Grenoble.
The best events to attend in Grenoble include:
- Fête de la Musique, a citywide celebration of music with performances across various genres
- Festival International du Film de Grenoble, an international film festival showcasing independent films
- Les Alpes en Fête, a festival celebrating the culture and heritage of the Alps
- Marché de Noël, a traditional Christmas market featuring local crafts and food.
Some of the most interesting sights to explore in Grenoble are:
- Bastille Fortress, a historic military fort offering panoramic views of the city and surrounding mountains
- Musée de Grenoble, an art museum featuring an extensive collection of paintings from the 13th to the 21st century
- Parc Paul Mistral, a large urban park ideal for leisure and outdoor activities
- Jardin de Ville, a charming public garden with fountains and sculptures in the city center
- Grenoble Archaeological Museum, showcasing artifacts from the region's ancient history.
The best holidays to experience in Grenoble include:
- Bastille Day, national holiday with fireworks and parades in July
- Assumption Day, a public holiday in August with local celebrations
- All Saints' Day, a time for reflection and family gatherings in November
- Christmas Holidays, festive decorations and local traditions in December.
The best things to do in Grenoble include:
- Bastille Cable Car, a scenic ride offering panoramic views of Grenoble and the surrounding Alps
- Jardin des Dauphins, a terraced garden providing picturesque views and a peaceful retreat
- Explore the vibrant local markets, offering fresh produce and regional specialties
- Visit the historic Saint-Laurent neighborhood, known for its quaint streets and cultural heritage
- Enjoy a guided tour of the Chartreuse Cellars, discovering the history and production of the famous liqueur.
The best season to visit Grenoble is Spring or Fall. The best weather to explore Grenoble is during April-June or September-October.
We recommend using the bus as it is the most popular way to get from Rennes to Grenoble among Omio's users.
For domestic flights we recommend to arrive 1.5 to 2 hours before departure. Please check the website of your departure airport if in doubt. Some airports may offer booking time slots for security checks or offer additional information on when to get there based on time of day.
Most airlines permit carry-on bags that fit within specific dimensions (e.g., 22 x 14 x 9 inches or 56 x 36 x 23 cm), including handles and wheels. Bags must fit in the overhead bin or under the seat in front of you.
Many airlines impose weight limits, commonly ranging between 7 kg (15 lbs) and 12 kg (26 lbs). Typically, passengers are allowed one carry-on bag and one personal item (for example a purse, laptop bag, or backpack). Personal items must fit under the seat in front of you. Budget Airlines (like Ryanair or Wizz Air) have stricter size and weight limits, often requiring fees for larger carry-ons. Full-Service Airlines have more lenient policies, sometimes including more spacious dimensions or higher weight limits depending on your ticket class.
The list of items prohibited on an airplane varies by country and airline, but in general, the following items are not allowed in carry-on or checked baggage: Weapons and self-defence items, sharp objects, flammable materials, explosives, toxic substances, or liquids over 100ml (except for medications and baby essentials). In checked baggage, firearms (without authorization), explosives, large lithium batteries, and hazardous chemicals are prohibited. Electronic cigarettes must be in carry-on bags, while alcohol and dry ice have restrictions. Always check with your airline for specific regulations.
France uses the euro (EUR) as its currency. Travelers generally find it convenient to use cards for most transactions, especially in cities and larger establishments, but carrying some cash is advisable for small vendors, markets, and rural areas where card acceptance may be limited.
In Grenoble, travelers should be cautious of pickpocketing, especially in crowded areas like public transport and popular tourist spots. Beware of distraction scams where individuals create a commotion to divert attention while accomplices steal belongings. It is also advisable to avoid poorly lit or isolated areas at night and to keep valuables secure. Scams involving unofficial taxi services may occur, so using licensed taxis or reputable transport apps is recommended. Overall, staying alert and practicing common safety precautions helps ensure a safe visit.
Pack lightweight, versatile clothing suitable for the destination's climate, and use secure, lockable luggage to protect belongings. Keep essential items like travel documents, medication, and valuables in a carry-on bag for easy access. Use packing organizers or cubes to maximize space and maintain order. Lastly, include a small first aid kit and personal hygiene items for added comfort during travel.
popular airports
Popular airports from Rennes to Grenoble
Most Rennes to Grenoble flights use the Rennes Saint-Jacques Airport to Geneva International Airport airport pair. Use this guide to compare Rennes and Grenoble airports on this route, check city-centre transport, alongside checking practicalities like airport facilities and services.
Departure airports in Rennes
Arrival airports in Grenoble
Which Rennes airport do flights to Grenoble leave from?
Flights from Rennes to Grenoble depart from Rennes Saint-Jacques Airport. The airport is 0 miles (1 km) from Rennes city centre at Avenue Joseph Le Brix, 35136 Saint-Jacques-de-la-Lande, France.
Rennes Saint-Jacques Airport (RNS)Avenue Joseph Le Brix, 35136 Saint-Jacques-de-la-Lande, France
City-centre transport
Getting to Rennes Saint-Jacques Airport from Rennes city centre
BusC6 · 9m · $2 · every ~13 min
C6 · 28m · $2 · every ~13 min
Rennes Saint-Jacques Airport airport facilities and services
Rennes Saint-Jacques Airport has practical services for this route, including Wifi, Shopping, Parking, ATM, Taxis, Accessibility, WC, Lounge, and Lost and Found Office.
Wi-Fi and ATMs
Free Wi-Fi available throughout the airport. ATMs are located in the terminal.
Luggage and lost property
Lost and found is available at the station.
Parking, taxis and toilets
Available at Rennes Saint-Jacques Airport: Parking, Taxis, WC.
Accessibility
Accessibility facilities are available at Rennes Saint-Jacques Airport: Elevators, ramps.
More options for your journey from Rennes to Grenoble
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Most popular flights to and from Grenoble and Rennes
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